Best Above Ground Swimming Pool Heaters

Peter | 31-12-2025

With so many great Best Above Ground Swimming Pool Heaters to pick from, like those from brands such as Varpoolfaye,TURBRO,MICOE,AQUASTRONG, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Above Ground Swimming Pool Heaters currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is Varpoolfaye Best Above Ground Swimming Pool Heaters, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Above Ground Swimming Pool Heaters you’ll love.

Editor's Choice
Varpoolfaye 16000 BTU Swimming Pool Heat Pump 5000 Gallon Electric Pool Heater for Above Ground Pool
Varpoolfaye 16000 BTU Swimming Pool Heat Pump 5000 Gallon Electric Pool Heater for Above Ground Pool
Premium Pick
TURBRO 18,000 BTU Swimming Pool Heat Pump, Electric Pool Heater for Above-Ground Pools and Spas up
TURBRO 18,000 BTU Swimming Pool Heat Pump, Electric Pool Heater for Above-Ground Pools and Spas up
Budget Pick
MICOE 17000 BTU Pool Heater for Above Ground, Swimming Pool Heat Pump Heating or Cooling, Titanium
MICOE 17000 BTU Pool Heater for Above Ground, Swimming Pool Heat Pump Heating or Cooling, Titanium

Top 10 Best Above Ground Swimming Pool Heaters

We researched and compared the top products in the Best Above Ground Swimming Pool Heaters category to provide you with these recommendations.

1. Varpoolfaye 16000 BTU Swimming Pool Heat Pump 5000 Gallon Electric Pool Heater for Above Ground Pool

Varpoolfaye 16000 BTU Swimming Pool Heat Pump 5000 Gallon Electric Pool Heater for Above Ground Pool
9.8

Varpoolfaye

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  • Impressive performance: Pool heater pump with a high-power compressor, titanium heat exchanger max output of 16000 BTU for above pool up to 5000 gallons, it achieves rapid and stable heating from 59-104F and cooling from 46-82F
  • Multi-Season use and WiFi control: Electric pool heater has both heating and cooling mode, allowing us to extend swimming season by months and adjust settings via WiFi and set timed on/off anywhere by a mobile app
  • Energy Efficient and Cost Effective : Our 120v pool heater achieving a COP of 4.3 is an energy-efficient heating system that works by extracting heat from the ambient air and transferring it to our fresh or salt water pool water, with minimal electricity, more cost-effective than gas or traditional electric heaters
  • Quiet and Safe Operation: Equipped with additional soundproofing, above ground pool heater operates at a low 50dB noise level, allowing us to enjoy a peaceful swimming experience at home, also designed with water-electric separation for protecting our family
  • Easy installation: Pool heater comes with two DN32-38 mm connectors and a 118 inch power cord, making installation a breeze. For any inquiries during use, refer to the manual or our store for assistance

2. TURBRO 18,000 BTU Swimming Pool Heat Pump, Electric Pool Heater for Above-Ground Pools and Spas up

  • Extended Swim Seasons: Heat or cool your pool to maintain comfort from spring to fall; enjoy programmable timer functions; cooling temp range of 46-82F and heating temp range of 59-104F; set your desired water temp in ambient temp from 41-109.4F
  • Cost-Effective Performance: Delivers 18,000 BTU output with a 5.5 COP rating; air source technology utilizes ambient heat for outstanding efficiency, which saves up to 40% on energy costs compared to natural gas heaters
  • Built to Perform: Advanced titanium heat exchanger improves heat transfer efficiency while resisting corrosion to be compatible with saltwater pools; includes a four-way valve for seamless switching between heating and cooling modes
  • Universal Pool Compatibility: Compact and portable design works great with inflatable pools, frame pools, small spas, and in-ground pools; fits round pools up to 16 ft or rectangular pools 12x20 ft; suitable for pools up to 6,000 gal
  • Quick Setup: Includes hose clamps, hose connectors, drain outlet adapter, and a detailed user instruction; just connect the hoses, plug it in, and start using with a simple panel, no professional help required; water hoses and pool filters not included
  • Safe Operation: IPX4 waterproof rating; GFCI plug; auto-defrost function intelligently melts ice off the coils; multiple integrated sensors monitor performance, display error codes, and auto-shut down when needed
  • Substantial Packaging Upgrade: Heavy-duty reinforced packaging helps prevent shipping damage; due to the product's weight, shipment will be made via pallet for added security during transit
  • Please Note: Reaching your desired water temperature may take a few days rather than immediate results; we recommend using insulation and windproofing such as pool covers and windbreaks; please provide your pool details for help choosing a right model

3. MICOE 17000 BTU Pool Heater for Above Ground, Swimming Pool Heat Pump Heating or Cooling, Titanium

  • Large Heating Capacity : 17,000 BTU high-efficiency heating system designed specifically for 8-15ft (5,000 gallon) above-ground pools. Using our regional temperature guide to match your zone
  • Energy-Saving Professional: Utilizes advanced air-source pool heater technology and advanced titanium tube heat exchangers that heats 50% faster than standard electric heaters while reducing energy costs by 40%
  • Extend Your Swim Season: Designed for above ground pools, the micoe pool heater operates in 32F to 109F and heats water to 104F under optimal conditions, extending your pool season through early spring and late fall
  • Quiet Operation : Maintains peaceful family swim time with near-silent 50dB noise levelit ensures zero disturbance for you and your children even at night
  • Warm Tips:1) In autumn, cover the swimming pool with an insulation cover to avoid heat loss caused by temperature differences. 2) After receiving the pool heater, please let it stand for 24 hours before installing and running. 3) Keep the air circulating near the pool heater during operation and make sure it is not covered by anything

4. Varpoolfaye 40000 BTU Electric Pool Heater For Inground Pools 12000 Gallon Swimming Pool Heat Pump

Varpoolfaye 40000 BTU Electric Pool Heater For Inground Pools 12000 Gallon Swimming Pool Heat Pump
8.9

Varpoolfaye

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  • Powerful Performance: With a high-pressure compressor, pool heater heat pump max output of 40000 BTU, a COP of 6.2, it achieves rapid and stable heating. Ideal for above ground or inground pools up to 12000 gallons, 14/16/18/21/23/26/28 foot pool
  • Year-Round Comfort: 220v pool heater with both heating (59F-104F) and cooling (45F-86F) modes, ensuring perfect water temperatures for every season with our family
  • Smart WiFi Control: Pool heater for above ground pool easily adjust temperature, schedule, and functions via WiFi using the app for seamless control of your pool
  • Energy Efficient and Quiet: Our pool heat pump is an energy-efficient heating system that works by extracting heat from the ambient air and transferring it to our pool water, with minimal electricity, more cost-effective than gas or traditional electric heaters. Operating at 53 dB, it ensures a peaceful swimming experience at home
  • Durable and Easy Setup: Inground pool heater built with a titanium heat exchanger for freshwater or saltwater pools, it features 1.5 inch connectors and a 126 inch power cord for easy setup and use,also designed with water-electric separation for protecting our family

5. Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for

Varpoolfaye 27000 BTU Above Ground Pool Heater Electric 7000 Gallon Swimming Pool Heater for
8.7

Varpoolfaye

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  • Powerful Performance: Pool heat pump with high-pressure compressor delivers 27000 BTU, COP 6.2, ideal for pools up to 7000 gallons (14/16/18/21/22 feet)
  • Year-Round Comfort: 110V pool heater with heating (59F-104F) and cooling (45F-86F) modes for perfect water temperatures
  • Smart WiFi Control: Pool heater for above ground pools easily adjust temperature, schedule, and functions via WiFi app for seamless control of your above ground pool
  • Efficient & Quiet: Our heater for above ground pool absorbs heat from air, minimal electricity use, operates quietly at 52 dB for a peaceful swimming experience
  • Durable & Easy Setup: Inground pool heater with titanium heat exchanger for fresh/saltwater pools; includes 1.5-inch connectors and 126-inch power cord for easy installation

6. Aquastrong Inverter Swimming Pool Heat Pump, Electric Pool Heater for Above Ground and Inground

Aquastrong Inverter Swimming Pool Heat Pump, Electric Pool Heater for Above Ground and Inground
8.5

Aquastrong

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  • Extend Your Swim Season: The pool heat pump features a dual-mode heating and cooling system that maintains optimal water temperatures year-round. Precision control ensures heating from 47104 and cooling from 4783, allowing you to enjoy extended swimming sessions through autumns crisp chill and springs cool mornings.
  • Rapid Heating & APP Control: Engineered for speed and efficiency, it delivers 55,000 BTU warmth in hours, perfect for large pools, up to 16,000-gallon systems, or chilly climates. Take full control via the app & control panel. Adjust temperatures remotely, track energy use, and program heating schedules to fit your lifestyle.
  • Inverter Energy Saving: Intelligent heat pump system featuring full DC variable frequency technology delivers 15.8 COP for maximum heating output. Adaptive frequency conversion algorithm dynamically adjusts power in real-time, achieving 70% energy savings over traditional electric heating and 40% higher efficiency than gas systems.
  • Ultra-Quiet & Auto-Defrost: Variable frequency technology reduces operational noise to just 50 dB, paired with an intelligent defrosting system featuring automatically initiated cycles every 40 minutes that complete the process in just 5 minutes, ensuring uninterrupted winter operation with continuous heating performance.
  • Easy to Assemble: Our heat pump features 3 versatile connection options designed to integrate with all pools, (1.25" & 1.5" hose adapter, 1.5" adapter conversion kit, 1.5" PVC pipe converter), ensuring hassle-free installation and optimal performance. Enjoy peace of mind with our 3-year warranty. Dive into comfort and reliability.

7. VELPAX 13882 BTU Pool Heater, for 4000 Gallons Above Ground Pools,Swimming Pool Heaters,120V/60Hz

  • The Perfect Choice for Above-Ground Pools- Designed specifically for above-ground pools, our pool heater operates efficiently in outdoor temperatures ranging from 40F to 110F. With a maximum output of 13882 BTU/hr, its ideal for above-ground pools up to 4,000 gallons.
  • Powerful & Efficient Heating- Featuring a high-performance compressor, our pool heat pump delivers a heating capacity of 13,882BTU/hr. The pure titanium heat exchanger ensures durability and corrosion resistance, while the smart control system maintains a steady pool temperature. Plus, the built-in 4-way valve enables automatic defrosting for consistent operation in cooler conditions.
  • Advanced Safety Features- Safety is our priority. Our pool heater comes with a child lock and an advanced protection system to safeguard against electrical leakage, voltage fluctuations, extreme temperatures, and compressor overheating, ensuring peace of mind while you enjoy your pool.
  • Quick & Easy Setup- No need for professional installation! Our heat pump pool heater is designed for simple DIY setupjust connect a few fittings, plug it in, and youre ready to go. The intelligent control system keeps your pool at your desired temperature automatically, so you can sit back and enjoy warm, comfortable water without constant adjustments.
  • Extend Your Swimming Season-Built to maximize your pool enjoyment, this pool heater efficiently warms above-ground and small in-ground pools, even in ambient temperatures as low as 40F. Capable of heating water up to 110F, it helps extend your swimming season for months, letting you enjoy your pool well beyond summer.

8. Aquastrong Inverter Swimming Pool Heat Pump, 35,000 BTU 9,000 Gallons Electric Pool Heater for Above

Aquastrong Inverter Swimming Pool Heat Pump, 35,000 BTU 9,000 Gallons Electric Pool Heater for Above
8

Aquastrong

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  • Extend Your Swim Season: The pool heat pump features a dual-mode heating and cooling system that maintains optimal water temperatures year-round. Precision control ensures heating from 47104 and cooling from 4783, allowing you to enjoy extended swimming sessions through autumns crisp chill and springs cool mornings.
  • Rapid Heating & APP Control: Engineered for speed and efficiency, it delivers 35,000 BTU warmth in hours, perfect for large pools, up to 9,000-gallon systems, or chilly climates. Take full control via the app & control panel. Adjust temperatures remotely, track energy use, and program heating schedules to fit your lifestyle.
  • Inverter Energy Saving: Intelligent heat pump system featuring full DC variable frequency technology delivers 15.8 COP for maximum heating output. Adaptive frequency conversion algorithm dynamically adjusts power in real-time, achieving 70% energy savings over traditional electric heating and 40% higher efficiency than gas systems.
  • Ultra-Quiet & Auto-Defrost: Variable frequency technology reduces operational noise to just 48 dB, paired with an intelligent defrosting system featuring automatically initiated cycles every 40 minutes that complete the process in just 5 minutes, ensuring uninterrupted winter operation with continuous heating performance.
  • Easy to Assemble: Our heat pump features 3 versatile connection options designed to integrate with all pools, (1.25" & 1.5" hose adapter, 1.5" adapter conversion kit, 1.5" PVC pipe converter), ensuring hassle-free installation and optimal performance. Enjoy peace of mind with our 3-year warranty. Dive into comfort and reliability.

9. TURBRO 50,000 BTU Inverter Swimming Pool Heat Pump, Electric Pool Heater for in and Above-Ground

  • Extend Your Swimming Season: The TURBRO Beluga series pool heat pump is designed to maintain a consistent pool temperature, allowing you to enjoy swimming during cooler spring and fall days; please note that it is not intended to turn your pool into a hot tub
  • Inverter Technology: The Beluga series features full DC inverter compressor; intelligently adjusts the heating power based on ambient temperature, water flow, and set temperature to ensure a stable water temperature
  • Cost-Saving Choice: Harnesses heat from the air with a heating capacity of up to 75,000 BTU and a COP rating of up to 16.2; cuts costs by up to 40% compared to using natural gas and up to 70% compared to propane
  • Tips for Use :TURBRO heat pumps perform most efficiently when outdoor temperatures are 60F or above. As temperatures decrease, performance and efficiency may be affected and can also vary depending on the size of your pool. Using a swimming pool cover in colder weather can help retain heat and reduce the time needed to reach your desired temperature.
  • For Variable Pools: Suitable for swimming or spa pools up to 21,100 gallons and a maximum size of 28.3-foot round or 20 by 40-foot oval; not recommended for inflatable pools due to low water pressure; features a titanium heat exchanger; corrosion resistant to chemicals and saltwater; compatible with seawater environments
  • Smart Control: Operates through an intuitive control panel or via a mobile app; can set two timer periods, easily managed from either the panel or your smartphone
  • Safe Use: Features multiple built-in sensors to monitor inlet and outlet water temp., ambient temp., current, voltage, pressure, water flow, and other critical operational parameters; displays corresponding error codes and shuts down when a fault occurs, ensuring safety and preventing further damage
  • Professional Installation Needed: Requires a certified electrician to set up a hardwired connection to a 220-240 V power supply; comes with rubber blankets, drain connectors, a drain pipe, water pipe joints, and an installation guide; excludes water hoses, valves, pool filters, water pumps, or chlorinators. Enjoy peace of mind with a 2-year warranty on the full machine and a 5-year warranty on the compressor

10. XCLBTFDC 1800W Immersion Water Heater Portable Electric Bathtub & Inflatable Pool Submersible Water

XCLBTFDC 1800W Immersion Water Heater Portable Electric Bathtub & Inflatable Pool Submersible Water
7.7

Xclbtfdc

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  • Precision Thermostat and User-Friendly Design: Thermostat Immersion Water Heater features a temperature probe made from corrosion-resistant material, with a length matching the 118-inch cable, making it ideal for setups where the socket is far away. The temperature can be precisely controlled within 0.1C. Its easy to operate; simply press and hold the SET button for 3 seconds to adjust the temperature using the up and down buttons. The heater supports both Fahrenheit and Celsius readings and comes with a user manual for guidance. Additionally, the bottom of the Heater rod includes a silicone gasket to prevent overheating from burning through the bottom of inflatable pools.
  • GFCI Leakage and Overload Protection: Safety is the top priority for this 100% waterproof Immersion water heater, which features GFCI (Ground Fault Circuit Interrupter) leakage protection that automatically cuts off power in the event of a leak. Additionally, it has an overload protection function that activates if your homes aging wiring cannot support the heater's load, reducing the risk of accidents during extended unattended heating sessions.
  • Fast Heating, Safe Design & Easy Cleaning: This submersible immersion heater combines rapid performance with thoughtful safety features. Made of 316 stainless steel, it heats water quickly and evenlyreaching optimal temperature in just 1 second while reducing preheating time. The fully waterproof design, paired with a silicone-wrapped power cable, provides reliable insulation against water exposure and electrical hazards. Its smooth stainless steel surface resists scale buildup for easy cleaning and long-term stable heating. For added protection, the bottom of the heater rod includes a silicone gasket that helps prevent overheating damage to soft-sided containers like inflatable pools.
  • High-Quality Materials&Corrosion Resistance: Made entirely from thickened seamless 316 stainless steel, this saltwater pool heater delivers outstanding corrosion resistance, ensuring reliable performance during longterm submersion and continuous use. Its robust 316 stainlesssteel construction resists rust and degradation over time. The power cable is insulated with corrosionresistant rubber, providing excellent electrical insulation and dependable protection in demanding environments for safe, longlasting operation.
  • Portable & Multifunctional Use: Flexible, powerful, and truly portable, this hot tub and pool heater stands out from bulky traditional heaters. Its compact design allows you to easily move it anywhere and even take it outdoors for on-the-go heating. Ideal for heating liquids in various environments including inflatable pools, baptismal pools, bathtubs and hot tubs (soaker and large tubs), swimming pools (large and saltwater), ponds, aquariums, and livestock drinking troughs. Perfect for both indoor and outdoor use.

Peter

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